Need help in bulk hiring in NCR?

Hello friends, there is urgent requirements for support associates in NCR location. We have new processes and need to hire in bulk with in short time span. There is a requirement of 350 candidates, fresher and experience can apply, we need this for BPO industry, flexible rotational shifts, 24*7 process. Please provide the consultant agencies details in NCR and also provide me any banner or poster for bulk hiring.